33297680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 84463344

約数和(自身を除く): 51165664

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 101, 104, 130, 202, 208, 260, 317, 404, 505, 520, 634, 808, 1010, 1040, 1268, 1313, 1585, 1616, 2020, 2536, 2626, 3170, 4040, 4121, 5072, 5252, 6340, 6565, 8080, 8242, 10504, 12680, 13130, 16484, 20605, 21008, 25360, 26260, 32017, 32968, 41210, 52520, 64034, 65936, 82420, 105040, 128068, 160085, 164840, 256136, 320170, 329680, 416221, 512272, 640340, 832442, 1280680, 1664884, 2081105, 2561360, 3329768, 4162210, 6659536, 8324420, 16648840, 33297680]

約数ペア:

[(1, 33297680), (2, 16648840), (4, 8324420), (5, 6659536), (8, 4162210), (10, 3329768), (13, 2561360), (16, 2081105), (20, 1664884), (26, 1280680), (40, 832442), (52, 640340), (65, 512272), (80, 416221), (101, 329680), (104, 320170), (130, 256136), (202, 164840), (208, 160085), (260, 128068), (317, 105040), (404, 82420), (505, 65936), (520, 64034), (634, 52520), (808, 41210), (1010, 32968), (1040, 32017), (1268, 26260), (1313, 25360), (1585, 21008), (1616, 20605), (2020, 16484), (2536, 13130), (2626, 12680), (3170, 10504), (4040, 8242), (4121, 8080), (5072, 6565), (5252, 6340)]